Updated: July, 2026

Best fertilizers plant foods

Save up to 46% Off

1

Miracle-Gro

9.7

Exceptional

Miracle-GRO Water Soluble All Purpose Plant Food, Fertilizer for Indoor or Outdoor Flowers, Vegetables or Trees, 3 lbs.

Why we love it

Boosts plant growth quickly.

Safe for all plant types.

Easy to use with any watering tool.

Main highlights

Instant Nutrient Boost
Full of essential nutrients, it instantly feeds plants for bigger, more beautiful growth compared to unfed plants.

Versatile Usage
Ideal for all flowers, vegetables, trees, shrubs, and houseplants, both indoor and outdoor.

Customer Praised Safety
Guaranteed not to burn plants when used as directed, ensuring safety for all plant types.

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How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

Miracle-Gro

9.4

Excellent

Miracle-Gro Indoor Plant Food Spikes, Includes 48 Spikes - Continuous Feeding for All Flowering and Foliage Houseplants - NPK 6-12-6, Pack of 1

20% Off

Main highlights

When used as directed, plant food spikes are safe to use on all indoor, potted plants

Houseplant fertilizer spikes feed continuously for up to 2 months

Easy-to-use fertilizer for all indoor plants, including Ferns, Spider plants, Pathos, and Croton

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3

Charlie Carp

9.1

Excellent

Charlie Carp All Purpose Fertiliser 1L - Outdoor and Indoor Plant Food for Veggies, Orchids, Roses and Citrus Trees - Flower Food and House Plant Fertiliser - Makes 300L

Main highlights

Vitamin Boost for Plants - Charlie Carp's formula is rich in protein, Omega 3 oils and all the nutrients and trace elements that every garden needs to look healthy and beautiful This all purpose plant food will give your garden the boost it needs!

Ready to Use - The 1L bottle is easy and ready to use Simply add 3-10ml to every 1L of water - the ideal water-soluble all purpose fertiliser Adjust the ratio according to instructions - houseplants require less than fruit trees

All Purpose Fertiliser - This ready-to-use fertiliser is suitable for all plants and flowers, including veggies and fruit trees The perfect balance of nutrients for plants that promotes healthy growth, ensuring vibrant colour and healthy roots

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4

Scotts

8.9

Very Good

Scotts Osmocote Mist and Feed House Plants Fertilizer 236 ml

32% Off

Why we love it

Odorless and non-staining formula.

Easy trigger spray application.

Ideal for all indoor plants.

Main highlights

Odorless and Non-staining Formula
The Scotts Osmocote Mist and Feed features an odorless and non-staining formula, ensuring clean and pleasant use in your home.

Perfect for Indoor Plants
This mist is specially designed for all indoor plants, promoting healthy growth with its balanced formula.

Ease of Use
Customers frequently praise the easy application with the trigger spray, making plant care simple and efficient.

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5

Miracle-Gro

8.8

Very Good

Miracle-GRO Indoor Plant Food Spikes, Includes 24 Spikes - Continuous Feeding for All Flowering and Foliage Houseplants - NPK 6-12-6

Why we love it

Provides long-lasting nourishment.

Easy to use for all skill levels.

Suitable for a variety of houseplants.

Main highlights

Continuous Feeding Benefit
Miracle-Gro Indoor Plant Food Spikes provide up to 2 months of continuous feeding.

Ideal for Indoor Plants
Perfect for ferns, spider plants, pothos, croton, and other indoor potted plants.

Customer Praised Ease of Use
Users appreciate the simplicity and effectiveness of the plant food spikes.

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6

Scotts

8.7

Very Good

Scotts Osmocote Pots, Planters and Indoor Controlled Slow Release Fertiliser 700g

14% Off

Why we love it

Adapts nutrient release to temperature.

Suitable for diverse plant types.

Improves water absorption efficiency.

Main highlights

Nutrient Release by Temperature
Nutrients are released according to temperature, optimizing plant growth.

Versatile Use for Various Plants
Ideal for flowering pots, leafy plants, palms, orchids, and more.

Enhanced Water Absorption
Professional-grade wetting agent improves soil water absorption.

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7

Osmocote

8.4

Good

Scotts Osmocote Plus Organics All Purpose Fertiliser & Soil Improver, 800g

46% Off

Main highlights

Suitable for all phosphorus-sensitive plants

Fish extract is a natural source of nitrogen, potassium and trace elements

Feature a low phosphorus and high iron

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8

Scotts

8.2

Good

Scotts A Pour and Feed Fertiliser for House Plants, 500 ml

23% Off

Why we love it

Visible results in just 7 days.

Easy pour cap simplifies usage.

Suitable for all indoor plants.

Main highlights

Nutrient-Rich Formula
A carefully balanced formula boosts root development and plant health.

Ideal for Houseplants
Perfect for ferns, fiddle leaf figs, and more.

Rapid Results
Customers love visible improvements within a week.

More info
9

Brunnings

8.1

Good

Brunnings Organic Plus All Purpose Plant Food 2.5 kg

Main highlights

Suitable for a wide variety of plants including natives and vegetables

For improved root growth, soil health and bigger yields

Combination of organic and fast acting nutrients including potassium

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10

Searles

8.0

Good

Searles Flourish Cacti and Succulent Soluble Plant Food Fertiliser, 500g

24% Off

Why we love it

Boosts plant growth visibly fast.

Perfect for various planting environments.

Highly praised for quick results.

Main highlights

Promotes Lush Foliage and Flowering
Contains chelated micronutrients for faster nutrient absorption and brilliant results.

Ideal for Cacti and Succulents
Perfect for garden beds, outdoor containers, and indoor pots.

Quick Results Praised by Customers
Users frequently highlight the rapid effectiveness and visible improvements.

More info

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Our top pick

1

Miracle-GRO Water Soluble All Purpose Plant Food, Fertilizer for Indoor or Outdoor Flowers, Vegetables or Trees, 3 lbs.
Miracle-Gro Water Soluble All Purpose Plant Food is a versatile and effective fertilizer designed to enhance the growth of all plant types, including flowers, vegetables, trees, shrubs, and houseplants. With its nutrient-rich formula, it provides an instant boost to plant growth, resulting in bigger and more beautiful plants compared to those left unfed. Users can conveniently apply it using the Miracle-Gro Garden Feeder or any watering can, making it easy to integrate into regular gardening routines. The product is safe for all plants and is guaranteed not to burn when used as directed, which is a highly praised feature among customers. Feeding plants every 1-2 weeks ensures optimal results, making it an ideal choice for both novice and experienced gardeners looking to maintain healthy and vibrant gardens.

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